package com.cy.springcolud.controller;

import com.cy.springcolud.entities.CommonResult;
import com.cy.springcolud.entities.Payment;
import com.cy.springcolud.service.PaymentService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import java.util.List;

@RestController
@Slf4j
public class PaymentController {

    @Resource
    private PaymentService paymentService;

    @Value("${server.port}")
    private String serverPort;

    @Autowired
    private DiscoveryClient discoveryClient;

    @PostMapping("/payment/create")
    public CommonResult create(@RequestBody Payment payment){
        int result = paymentService.create(payment);
//        log.info("插入成功:"+result);
        if(result > 0){
            System.out.println(serverPort);
            return new CommonResult().success(result);
        }else {
            System.out.println(serverPort);
            return new CommonResult().fail(null);
        }
    }

    @GetMapping("/payment/get/{id}")
    public CommonResult getPaymentById(@PathVariable Long id){
        Payment payment = paymentService.getPaymentById(id);
//        log.info("查询成功:"+payment+"\t"+"哈哈");
        if(payment != null){
            System.out.println(serverPort);
            return new CommonResult().success(payment);
        }else {
            System.out.println(serverPort);
            return new CommonResult().fail(null);
        }
    }

    @GetMapping("/payment/discovery")
    public Object discovery(){
        //获取服务名称
        List<String> services = discoveryClient.getServices();
        for (String service : services) {
            log.info("******:"+service);
        }
        //一个服务下下的全部实例
        List<ServiceInstance> instances = discoveryClient.getInstances("CLOUD-PAYMENT-SERVICE");
        for (ServiceInstance instance : instances) {
            log.info(instance.getServiceId()+"\t"+instance.getHost()+"\t"+instance.getPort()+"\t"+instance.getUri());
        }
        return this.discoveryClient;
    }

    /*@PostMapping("/payment/create")
    public CommonResult create(Payment payment){
        int result = paymentService.create(payment);
        log.info("插入成功:"+result);
        if(result > 0){
            return new CommonResult(200,"插入数据成功",result);
        }else {
            return new CommonResult(444,"插入数据失败",null);
        }
    }

    @GetMapping("/payment/get/{id}")
    public CommonResult getPaymentById(@PathVariable Long id){
        Payment payment = paymentService.getPaymentById(id);
        log.info("插入成功:"+payment);
        if(payment != null){
            return new CommonResult(200,"查询成功",payment);
        }else {
            return new CommonResult(444,"没有记录"+id,null);
        }
    }*/




}
